perf(datafusion): push down list_length expression#8600
Performance Regression: -2.63%
⚠️ Unknown Walltime execution environment detected
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⚡ 1 improved benchmark
❌ 1 regressed benchmark
✅ 1593 untouched benchmarks
⏩ 4 skipped benchmarks1
Warning
Please fix the performance issues or acknowledge them on CodSpeed.
Performance Changes
| Mode | Benchmark | BASE |
HEAD |
Efficiency | |
|---|---|---|---|---|---|
| ❌ | Simulation | slice_empty_vortex |
339.4 ns | 397.8 ns | -14.66% |
| ⚡ | Simulation | encode_varbin[(1000, 8)] |
156.9 µs | 141.2 µs | +11.1% |
Tip
Investigate this regression by commenting @codspeedbot fix this regression on this PR, or directly use the CodSpeed MCP with your agent.
Comparing mk/datafusion-list-length-pushdown (8c86869) with develop (88222ac)
Footnotes
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4 benchmarks were skipped, so the baseline results were used instead. If they were deleted from the codebase, click here and archive them to remove them from the performance reports. ↩